Moldova standards PDF

Aerospace - MJ threads - Part 3- Limit dimensions for fittings for fluid systems. Original standard ISO 5855-3-1999 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace - Screws, 100 degrees normal countersunk head, internal offset cruciform ribbed or unribbed drive, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa - Dimensions. Original standard ISO 5856-2008 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace - Bolts, with MJ threads, made of alloy steel, strength class 1 250 MPa - Procurement specification. Original standard ISO 5857-2008 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace - Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C - Procurement specification. Original standard ISO 5858-1999 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 5858-2026

Aerospace series - Graphic symbols for schematic drawings of hydraulic and pneumatic systems and components. Original standard ISO 5859-2014 in PDF full version. Additional info + preview on request

Document status: Replaced by

Surface chemical analysis - X-ray photoelectron spectroscopy - Method of intensity calibration for quartz-crystal monochromated Al Kα XPS instruments. Original standard ISO 5861-2024 in PDF full version. Additional info + preview on request

Document status: Active